package com.liang.crawlerjd2.service;

import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.liang.crawlerjd2.dao.ItemDao;
import com.liang.crawlerjd2.pojo.Item;
import org.springframework.stereotype.Service;

import java.util.Collection;
import java.util.Map;
import java.util.function.Function;
@Service
public class ItemServiceImpl extends ServiceImpl<ItemDao, Item> implements ItemService {


}
